6-(1,2-Dihydroxy-3-methylbut-3-en-1-yl)-7-methoxy-2H-chromen-2-one CAS 60094-90-8
| CAS No. | 60094-90-8 |
| Molecular Formula | C15H16O5 |
| Molecular Weight | 276.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-(1,2-Dihydroxy-3-methylbut-3-en-1-yl)-7-methoxy-2H-chromen-2-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 6-(1,2-Dihydroxy-3-methylbut-3-en-1-yl)-7-methoxy-2H-chromen-2-one (CAS 60094-90-8), a certified reference material (molecular formula C15H16O5, MW 276.28 g/mol) for analytical method development and quality control.
The molecular framework of 6-(1,2-Dihydroxy-3-methylbut-3-en-1-yl)-7-methoxy-2H-chromen-2-one (C15H16O5) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C15H16O5 |
| Molecular Weight | 276.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Dihydroxy Standards
- (E)-8-(3,4-Dihydroxy-3-methylbut-1-en-1-yl)-7-methoxy-2H-chromen-2-one (CAS 74474-76-3)
- 7,8-Dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)-2H-chromen-2-one (CAS 82667-98-9)
- 3’,4’-Dihydroxy Flurbiprofen (CAS 66067-41-2)
- 3,7-Dihydroxy-2,2,10-trimethyl-3,4-dihydro-2H-pyrano[2,3-b]quinolin-5(10H)-one (CAS 87936-14-9)
- 2,4-Dihydroxy-5-isopentylpyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 1401319-12-7)
- 2,3-Dihydroxy-7-methylquinoxaline-6-sulfonyl chloride (CAS 955-71-5)
- 1-(2,4-Dihydroxy-3-iodophenyl)ethan-1-one (CAS 71243-12-4)
- 2,3-Dihydroxy-6,7-dimethyl-4-propyl-1-naphthoic acid (CAS 213971-33-6)
Recommended Standards
- 4-Hydroxy-2-(2-hydroxypropan-2-yl)-7-methyl-2H-furo[3,2-g]chromen-5(3H)-one (CAS 492-52-4)
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- 3-(4-Phenylpiperazin-1-yl)propan-1-amine (CAS 20529-19-5)
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